Keystone Consolidated Publishing Co. Inc. Mining Machinery 1917

Keystone Consolidated Publishing Co. Inc. Mining Machinery 1917

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Table of Contents:

COVER

GENERAL INDEX

INTRODUCTION

INDEX OF PRODUCTS

BY-PRODUCT COKE OVENS IN UNITED STATES AND CANADA AUGUST, 1917

BUILDING MATERIALS MINE TIMBERING AND SUPPORTS SECTIONS

COKE OVEN SECTION

LUBRICATING SECTION

VENTILATING SECTION

HOISTING AND HAULAGE SECTION

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